Wired Equivalent Privacy

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The Wired Equivalent Privacy or WEP protocol is a security system used in wireless networking.

WEP generates keys for different connections by concatenating a connection-specific intialisation value with another secret value, and this creates a vulnerability. It can be broken by a related key attack. See for example, "Breaking 104 bit WEP in less than 60 seconds"[1].

References

  1. Erik Tews, Ralf-Philipp Weinmann and Andrei Pyshkin (2007). Breaking 104 bit WEP in less than 60 seconds.